RGB MOBO Synchronization Guide?Press and hold the "Mode" button for 3 seconds to sync fan’s RGB Lighting with the MOBO software when connecting with the system start; automatic synchronization occurs upon reopening if the system is turned off. 3 Pin Addressable RGB Connector: Sync Ready with most MOBO Houses available in the market, or Sync with the Control Hub Included in the Package. 4 Pin PWM Connector?12V 4 Pin PWM, 1600±10% RPM, Max. 35.49 CFM, 1.17 mmH?O, 70,000 / hrs 25°C 8 ARGB LEDs & 9 Transparent Fans' Blades?Increasing more colorful in the user's case by add the awesome Addressable RGB lighting. Silent Case Fan?The impeller was designed with a focus on minimizing the noise level (26.9 dBA) yet delivering the superior airflow (35.49 CFM) and pressure (1.17 mmH2O) Package?(1) Air Series 120mm Addressable RGB Fan x5?(2) Fans Hub *1?(3) Remote Controller *1?(4) Screws *20